package com.gitee.cashzhang27.test.boot.i18n.component;

import java.util.Locale;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.util.StringUtils;
import org.springframework.web.servlet.LocaleResolver;


/**
 * 可以在连接上携带区域信息
 *
 * @author Cash Zhang
 * @version v1.0
 * @since 2019/07/09 10:35
 */
public class MyLocaleResolver implements LocaleResolver {

  @Override
  public Locale resolveLocale(HttpServletRequest request) {
    String l = request.getParameter("language");
    Locale locale = Locale.getDefault();
    if (!StringUtils.isEmpty(l)) {
      String[] split = l.split("_");
      locale = new Locale(split[0], split[1]);
    }
    return locale;
  }

  @Override
  public void setLocale(HttpServletRequest request, HttpServletResponse response, Locale locale) {

  }
}
